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5
YRS
Shenzhen Qinda Electronics Co., Ltd.
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Product categories
module board
inverter
cable/fan
ampere-voltage meter
sensor
Active balancer&ideal diode
PLC&HMI
contorller
motherboard
hot sale products
converter
amplifier board
battery tester
motor
Eletechsup
BMS
controller
Integrated Circuits
power supply
esp8266
16 Channel RS485 Temperature Acquisition Board Paperless Recorder Modbus RTU Board 10K/20K/50K/100K B3950 NTC Sensor
$8.60 - $9.30
/
piece
10 pieces
(Min. Order)
AMDIB16 DC 7-24V 16DI RS485 NPN PNP Digital Input Module MODBUS RTU PLC IO Board AMDIB16
$13.70 - $14.80
/
piece
10 pieces
(Min. Order)
AMDOC16 16DI 16DO RS485 Isolated Communication MODBUS RTU PLC Expansion Board Digital Input & Output DC 9-24V Relay Module
$13.70 - $14.85
/
piece
10 pieces
(Min. Order)
DNC2B04 1nF to 9999nF Step-1nF Four Decade Programmable Capacitor Board Polypropylene Film Capacitor C35 DIN Rail for PLC
$6.25 - $7.15
/
piece
10.0 pieces
(Min. Order)
DNR1A07 10M Step 0.1R Adjustable Potentiometer Programmable Resistance Module DIN Rail Shell for PLC MCU FPGA CPLD STM32
$2.60 - $3.60
/
piece
10.0 pieces
(Min. Order)
OPTLB03 Industrial Grade RXD TXD R/D TTL to RS485 A+ B- Isolated communication Surge Protection Module
$1.25
/
piece
10.0 pieces
(Min. Order)
DNPWA0 3A DIN Rail mount DC-DC Step-down Converter Voltage regulator Module 3.3V 3.7V 5V 6V 9V 12V 24V Adjustable for PLC
$2.20 - $2.80
/
piece
10.0 pieces
(Min. Order)
RFIDA02 RS485 RS232 UART 13.56MHz RFID Reader Writer RC522 CV520 for M1 S50 S70 NFC RFID UID IC Card
$5.20 - $5.50
/
piece
10 pieces
(Min. Order)
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Customizable
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Integrated Circuits
3
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5V ESP8266 ESP-01 1 Channel WiFi Relay Module ESP-01S 2 Way Relay Module For IOT Smart Home remote control switch phone APP
$2.00 - $2.50
/
piece
10.0 pieces
(Min. Order)
ESP32 C3 / RP2040 Raspberry Pi Pico Development board with 0.42 inch LCD risc-v WiFi BT microprython
$9.00 - $10.00
/
piece
10.0 pieces
(Min. Order)
ESP32 C3 Development Board RISC-V WiFi BT IoT Development Board Compatible with Python
$5.00 - $6.00
/
piece
10.0 pieces
(Min. Order)
ESP32-CAM WiFi Module 2.4G Antenna ESP32S to WiFi ESP32-CAM-MB Development Board 5V BT With OV2640 Camera Module DIY
$3.90 - $4.20
/
piece
10.0 pieces
(Min. Order)
DC022B Waterproof Jack Battery DC Connector 5.5*2.1mm 18cm Length Diy Charging Plug for Screwdriver Drill Batteries
$0.15 - $0.30
/
piece
50.0 pieces
(Min. Order)
48v Electric Car eBike Lithium Battery Charger Charging Plug DC5.5*2.1 Monitoring 12v Power Supply Cord Cable Wire Female Male
$0.10 - $0.20
/
piece
50.0 pieces
(Min. Order)
Gas Alarm Liquefied Gas Natural Combustible Leakage Leak Gases Detection Alarm Module Sensor Electronic Production DIY Kit
$1.00 - $2.00
/
piece
50.0 pieces
(Min. Order)
WH148 Linear Potentiometer 15mm Shaft With Nuts And Washers 3pin WH148 B1K B2K B5K B10K B20K B50K B100K B250K B500K B1M
$0.10 - $0.15
/
piece
50.0 pieces
(Min. Order)
Smart Robot Car 2WD Motor Chassis /Tracing Remote Control Two-wheel Drive Three-wheel Universal Wheel Parts
$1.80 - $2.50
/
piece
10.0 pieces
(Min. Order)
2WD Robot Smart Car Chassis Kits diy kit with Speed Encoder 51 M26 DIY Education Robot Smart Car Kit
$3.00 - $3.50
/
piece
10.0 pieces
(Min. Order)
Practice Soldering Learning Electronics Kit Smart Car Project Kits Line Following Robot Kids DIY Electronics Education School
$2.00 - $5.50
/
piece
50.0 pieces
(Min. Order)
D2-1 Smart Robot Car Kits Intelligent Tracking Line Car Photosensitive Robot DIY Electronic Toy DIY Kit Patrol Automobile Parts
$1.50 - $1.80
/
piece
20.0 pieces
(Min. Order)
49E Hall Element OH49E SS49E Hall Effect Sensor Linear Switch
$0.10 - $0.20
/
piece
50.0 pieces
(Min. Order)
A3144 A3144E OH3144 Y3144 Hall Effect Sensor Hall Sensor Motor
$0.10 - $0.20
/
piece
100.0 pieces
(Min. Order)
Mini lithium battery charging module 1A charging plate 4056 module 18650 charger Micro
$0.10 - $0.20
/
piece
50.0 pieces
(Min. Order)
100W 5A USB Type-C QC Decoy Trigger Board 5V 9V 12V 15V 20V Output PD 2.0 3.0 Trigger Adapter Cable Connection Polling Detector
$1.00 - $2.00
/
piece
20.0 pieces
(Min. Order)
100W 5A Type-C to USB PD Decoy Trigger Board 5V 9V 12V 15V 20V Output PD 2.0 3.0 Trigger Adapter Cable PD2.0 PD3.0 Detector
$1.00 - $2.00
/
piece
20.0 pieces
(Min. Order)
ESP32 Wroom ESP-WROOM-32 WIFI BT Development Board Dual Core CPU CH9102 Ultra-Low Power ESP32S Micro USB
$3.00 - $3.30
/
piece
20.0 pieces
(Min. Order)
Battery Equalizer PLC-10 PLE-10 Batteries Voltage Balance Lead Acid Battery Connected For 24/36/48V/96V
$30.00 - $35.00
/
piece
10.0 pieces
(Min. Order)
RP2040-Zero RP2040 for Raspberry Pi Microcontroller PICO Development Board Module Dual-core Cortex M0+ Processor 2MB Flash
$4.50 - $5.50
/
piece
10.0 pieces
(Min. Order)
Nano With the bootloader compatible Nano 3.0 controller CH340 USB driver 16Mhz Nano v3.0 ATMEGA328P
$2.00 - $3.00
/
piece
20.0 pieces
(Min. Order)
MB-102 MB102 Breadboard 400 830 Point Solderless Bread Board Test Develop Dupont line DIY laboratory SYB-830
$0.50 - $1.89
/
piece
20.0 pieces
(Min. Order)
Mini bread board/breadboard 8.5cm x 5.5cm 400 holes Transparent/White DIY Electronic experimental Universal
$0.40 - $0.50
/
piece
20.0 pieces
(Min. Order)
MB-102 White/Transparent Breadboard 830 Point Solderless Bread Board MB102 Test Develop DIY Electronic experimental
$0.45 - $0.50
/
piece
20.0 pieces
(Min. Order)
Type-C USB QC4.0 QC3.0 6V-35V Mobile Phone Quick Fast Charge Adapter Step Down Buck Boost Module For PD Qualcomm Board
$2.50 - $4.00
/
piece
10.0 pieces
(Min. Order)
1-8S Lipo/Li-ion/Fe RC helicopter airplane boat etc Battery Voltage 2 IN1 Tester Low Voltage Buzzer Alarm
$0.75 - $0.80
/
piece
50 pieces
(Min. Order)
XL4015 5A Adjustable Power CC/CV Step-down Charge Module LED Driver Voltmeter Ammeter Constant current constant voltage
$3.00 - $3.30
/
piece
10.0 pieces
(Min. Order)
5A DC-DC mini560 step-down stabilized voltage supply module output 3.3V 5V 9V 12V Mini 560 5V 12V/5A
$0.50 - $0.55
/
piece
10.0 pieces
(Min. Order)
5A constant current LED driver module battery charging constant voltage DC-DC power module XL4015
$0.85 - $1.00
/
piece
10.0 pieces
(Min. Order)
E6B2CWZ6C Rotary Encoder E6B2-CWZ6C 20 30 40 60 100 200 360 400 500 600 1000 1024 1800 2000 2500P/R 5-24v
$9.00 - $15.00
/
piece
20.0 pieces
(Min. Order)
2*25W 50W amplifier Car Audio USB TF FM Radio Module BT 12V MP3 WMA Decoder Board MP3 Player with Remote Control
$2.00 - $3.00
/
piece
20.0 pieces
(Min. Order)
BMS 7S 24V Li-ion 15A 20A 30A 18650 Battery Packs Charge Board with Balance Equalizer Function Common Port For Power Bank
$2.10 - $3.00
/
piece
20 pieces
(Min. Order)
FNB38 Current And Voltage Meter USB Tester QC4+ PD3.0 2.0 PPS Fast Charging Protocol Capacity Test for U96
$10.00 - $25.00
/
piece
20.0 pieces
(Min. Order)
4S 12V 120A BMS Li-Iron Lithium Battery Charger Protection Board with Power Battery Balance/Enhance PCB Protection Board
$5.00
/
piece
10 pieces
(Min. Order)
4S 12V 800A BMS LiFePo4 Lithium Iron Phosphate Battery Protection Board With Balanced Charging For Car Motorcycle Electric Drill
$4.50 - $5.00
/
piece
5 pieces
(Min. Order)
3S 4S BMS 12V 120A 150A 230A 300A Li-ion LifePo4 Lithium Battery Protection Board Balance MOS High Current car start RV Inverter
$4.50 - $5.50
/
piece
10 pieces
(Min. Order)
5V 2A 18650 Power Bank Charger Module Charging Circuit Board Step Up Boost Power Supply Module Dual USB Output 1A Input
$0.70 - $0.80
/
piece
20.0 pieces
(Min. Order)
Type-C USB Input High Current 3A Polymer Ternary Lithium Battery Quick Fast Charging Board IP2312 CC/CV Mode 5V To 4.2V QC3.0
$0.50 - $0.60
/
piece
20.0 pieces
(Min. Order)
4S 12.8V 200A Balance Lifepo4 Battery BMS Balance Protected Board for 3.2V 100Ah 200Ah 280Ah 310Ah Lifepo4
$4.50 - $5.00
/
piece
10 pieces
(Min. Order)
DC UPS 5-12V to 9V 12V 1A Uninterrupted Charging Module 18650 Lithium Battery Boost Step Up Power Supply Voltage Converter Board
$1.65 - $1.80
/
piece
20.0 pieces
(Min. Order)
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